4666666 has 16 divisors (see below), whose sum is σ = 7414560. Its totient is φ = 2196720.

The previous prime is 4666663. The next prime is 4666667. The reversal of 4666666 is 6666664.

4666666 is a modest number, since divided by 6666 gives 466 as remainder.

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (4666663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8356 + ... + 8896.

It is an arithmetic number, because the mean of its divisors is an integer number (463410).

Almost surely, 2^4666666 is an apocalyptic number.

4666666 is a deficient number, since it is larger than the sum of its proper divisors (2747894).

4666666 is a wasteful number, since it uses less digits than its factorization.

4666666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 789.

The product of its digits is 186624, while the sum is 40.

The square root of 4666666 is about 2160.2467451659. The cubic root of 4666666 is about 167.1099232079.

The spelling of 4666666 in words is "four million, six hundred sixty-six thousand, six hundred sixty-six".